CURLOPT_TELNETOPTIONS(3)

1CURLOPT_TELNETOPTIONS(3)   curl_easy_setopt options   CURLOPT_TELNETOPTIONS(3)
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NAME

6       CURLOPT_TELNETOPTIONS - set of telnet options
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SYNOPSIS

9       #include <curl/curl.h>
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11       CURLcode curl_easy_setopt(CURL *handle, CURLOPT_TELNETOPTIONS,
12                                 struct curl_slist *cmds);
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DESCRIPTION

15       Provide  a pointer to a curl_slist with variables to pass to the telnet
16       negotiations. The variables should be  in  the  format  <option=value>.
17       libcurl supports the options 'TTYPE', 'XDISPLOC' and 'NEW_ENV'. See the
18       TELNET standard for details.
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DEFAULT

21       NULL
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PROTOCOLS

24       TELNET
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EXAMPLE

27       CURL *curl = curl_easy_init();
28       if(curl) {
29         struct curl_slist *options;
30         options = curl_slist_append(NULL, "TTTYPE=vt100");
31         options = curl_slist_append(options, "USER=foobar");
32         curl_easy_setopt(curl, CURLOPT_URL, "telnet://example.com/");
33         curl_easy_setopt(curl, CURLOPT_TELNETOPTIONS, options);
34         ret = curl_easy_perform(curl);
35         curl_easy_cleanup(curl);
36         curl_slist_free_all(options);
37       }
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AVAILABILITY

40       Along with TELNET
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RETURN VALUE

43       Returns CURLE_OK if TELNET is supported,  and  CURLE_UNKNOWN_OPTION  if
44       not.
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